41 mm Oystersteel case, screw-down crown with triplock triple waterproofness system, unidirectional rotatable bezel with Cerachrom insert and platinum coated numerals and graduations, scratch-resistant sapphire crystal with cyclops lens over the date, black dial, Rolex calibre 3235 automatic movement, approximately 70 hours of power reserve, Oyster bracelet with flat three-piece links, folding Oysterlock buckle with glidelock extension system. Waterproof to 300 meters. Used